Chemistry, 08.01.2020 07:31 melissalopez12
If 2 objects have the same volume of 10cm3 and object a has a mass of 2 grams and object b has a mass of 4 grams, how do their densities relate to one another?
i need a step by step explanation also. i don’t fully understand the subject. i also need an answer asap. this is due tomorrow and my teacher will not give me extra time even though i was excused.
Answers: 3
Chemistry, 21.06.2019 22:30
The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.
Answers: 2
Chemistry, 22.06.2019 12:00
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
Answers: 3
Chemistry, 22.06.2019 20:10
Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )
Answers: 2
If 2 objects have the same volume of 10cm3 and object a has a mass of 2 grams and object b has a mas...
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